Key Benefits Reliable 90degree alignment for precise joints: the stable interlocking frame provides accurate rightangle results during frame assembly, helping prevent angular misalignment. Quick, onehanded positioning with secure grip: a pressurelock mechanism and slipresistant surfaces minimize readjustments, allowing you to place and hold workpieces quickly with one hand while maintaining alignment. Ergonomic design with smooth, consistent clamping: an ergonomic grip reduces hand fatigue, and the springassisted mechanism delivers steady clamping performance for efficient glueups and assemblies. Adjustable and broadly compatible: designed to accommodate different thicknesses, offering versatile compatibility for a range of woodcraft and furniture tasks. Product Attributes Function: frame assembly aid and corner clamping tool, delivering precise 90degree joints and stable holds during workpiece setup. Compatibility: suitable for various woodcraft and furniture projects that require accurate corner alignment and repeatable clamping. Size and adjustability: adjustable design supports different thicknesses to fit multiple workpieces without tools. Material and build: constructed for dependable performance with slipresistant surfaces for reliable grip and positioning. Performance: springassisted clamping ensures consistent force and smooth operation, improving processing efficiency. Use Scenarios Picture frame or cabinet frame glueups: use the tool to hold four joints at right angles, ensuring tight corners and accurate square assemblies. Furniture panel and door frame assemblies: align rails and stiles with confidence, reducing the need for rework due to misalignment during glueups. Quick, onehanded clamping during routine woodcraft tasks: position and secure small panels, edge joints, or trim pieces efficiently while freeing the other hand for ongoing work.